AZO

AutoZone remains a structurally excellent retailer: 52.6% gross margin, 19.1% operating margin and $3.12B of operating cash flow (+3.8%) thrown off by a recession-resilient business model where demand rises as the vehicle fleet ages. Revenue has compounded steadily ($14.6B→$18.9B since FY2021), and management is leaning into growth — 304 net new stores in FY2025 and capex up 23.7% to $1.33B for new stores and hub/mega-hub expansion. The negative $3.41B stockholders' equity and -73.2% ROE look alarming but are an artifact of years of aggressive buybacks shrinking the share count (16.6M, -1.6% YoY), not financial distress; the ROE figure is mathematically meaningless with negative book equity and should be ignored.

The problem is the earnings line is rolling over. FY2025 net income fell 6.2% to $2.50B and operating income dropped 4.7% even as revenue grew 2.4% — margins are compressing, and the +2.4% top line is the slowest in years. Diluted EPS only fell 3.1% (vs. net income -6.2%) because buybacks cushioned the per-share math, but that lever is weakening: repurchases were cut nearly in half (-49.8% to $1.58B) as cash funds rising capex instead. With only $272M of cash against $8.8B of long-term debt, the buyback engine that has driven EPS for years now competes directly with growth investment.